1772002012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{40272773}}^1$

素因数の和:40272788

約数の個数: 12

約数和(自身を含む): 3382913016

約数和(自身を除く): 1610911004

約数列:

[1, 2, 4, 11, 22, 44, 40272773, 80545546, 161091092, 443000503, 886001006, 1772002012]

約数ペア:

[(1, 1772002012), (2, 886001006), (4, 443000503), (11, 161091092), (22, 80545546), (44, 40272773)]